Quiz 1 - Solving Problems
In groups or individually, brainstorm possible solutions to the issues presented.
Computers currently offer both visual and audio communications. Under
development are devices and technologies that will allow users to smell vario

Fran McDonald
BTE 155 Assignments
C01A01
Productivity software improves efficiency and performance on the job and at home and is the
largest category of application software for individual use. Employment notices appearing in
newspapers and magazines ofte

SECTION 1: UNAUTHORIZED ACCESS
Like uncharted wilderness, the Internet lacks borders. This inherent openness is what makes the
Internet so valuable and yet so vulnerable. Over its short life, the Internet has grown so quickly
that the legal system has not

F ran McDonald
BTE 155 Homework Assignments
C 02A01
UTILITY PROGRAMS
A u tility program p erforms a single maintenance or repair task and is useful for
c orrecting many of the problems that computer users are likely to encounter.
S ome of the most popular

Unit 1 Assignments
Quantum cryptography is a new attempt to make even the starting keys of an encrypted
transmission secret. It is based on the physics principle that merely observing a quantum
phenomenon is enough to disrupt it. Using quantum devices to

Fran McDonald
Test 3
FINANCIAL CONTRACT
BUYERS DELINQUENCY: Buyers will pay a delinquency charge equal to 5% of any
installment in default for more than ten (10) days. If Buyers default on contract, the contract will
be referred to an attorney for collect

Fran McDonald
Report01
COMPUTERS IN COMMUNICATIONS
Computers were originally stand-alone devices, incapable of communicating with other
computers. This changed in the 1970s and 1980s when the development of special
telecommunications hardware and software

THE COMPUTER ADVANTAGE
Before the early 1980s, computers were unknown to the average person. Many people
had never even seen a computer, let alone used one. The few computers that existed were
relatively large, bulky devices confined to secure computer ce

SECTION 3: COMPUTER VIRUSES
One of the most familiar forms of risk to computer security is the computer virus. A computer
virus is a program written by a hacker or cracker designed to perform some kind of trick upon an
unsuspecting victim. The trick perfo